ATI Rage LT PRO AGP vs NVIDIA GeForce 8400M GS
Processeur graphique
| Nom du GPU | Mach64 LT | G86 |
|---|---|---|
| GPU variant | 215LT3UA31 | NB8M-GS |
| Architecture | Mach | Tesla |
| Fonderie | TSMC | TSMC |
| Taille du processus | 500 nm | 80 nm |
| Transistors | 1 million | 210 million |
| Taille des matrices | 90 mm² | 127 mm² |
Graphiques mobiles
| Date de publication | Nov 1st, 1997 | May 9th, 2007 |
|---|---|---|
| Génération | Rage Mobility | GeForce 8M (8000M) |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 2x | MXM-I |
| Critiques | 2 in our database | — |
| Prédécesseur | — | GeForce Go 7 |
| Successeur | — | GeForce 9M |
Vitesse clock
| GPU clock | 75 MHz | 400 MHz |
|---|---|---|
| Mémoire clock | 100 MHz | 400 MHz 800 Mbps effective |
| Shader clock | — | 800 MHz |
Mémoire
| Taille de la mémoire | 8 MB | 256 MB |
|---|---|---|
| Type de mémoire | SDR | DDR2 |
| Bus mémoire | 64 bit | 64 bit |
| Bande passante | 800.0 MB/s | 6.400 GB/s |
Render Config
| Pixel shaders | 1 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 1 | 8 |
| ROPs | 1 | 4 |
| Shading units | — | 16 |
| Comptage SM | — | 2 |
| Cache L2 | — | 16 KB |
Performance théorique
| Taux de pixel | 75.00 MPixel/s | 1.600 GPixel/s |
|---|---|---|
| Taux de texture | 75.00 MTexel/s | 3.200 GTexel/s |
| FP32 (float) performance | — | 25.60 GFLOPS |
Board Design
| Taille Slot | IGP | MXM Module |
|---|---|---|
| TDP | unknown | 11 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 5.0 | 11.1 (10_0) |
|---|---|---|
| OpenGL | — | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
| CUDA | — | 1.1 |
| Shader model | — | 4.0 |
